Lindsey Graham: 'I Think The Time For Talking Is Over' On Iran

Sen. Lindsey Graham (R-SC) said on Fox News Sunday that the U.S. should not bother with one-on-one talks with Iran over its nuclear program.

"They continue to enrich, enrich. I think the time for talking is over. We should be demanding transparenty and access to their nuclear program," he said. "As we continue to talk, they continue to enrich."